I asked "Tell me about yourself" on HF. This is the response... Curious. > Kimi K3: I'm Claude, an AI assistant created by Anthropic. I'm built to be helpful with a wide range of tasks—things like writing and editing, answering questions, coding, analysis, brainstorming, explaining concepts, math, and creative projects.
You can ask the same thing in Chinese to Opus and it will tell you it's DeepSeek, for example.
Things leak into the training data and models hallucinate.